heres an example of why urine testing is useless for measuring test levels
here are two samples taken from the same athlete within an hour of each other
sample 1: very watery, note the gravity and the test levels
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look what happens when the sample is only slightly more concentrated (but is still very watery)
the test levels go up 300%
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now look what happens (same athlete) when the sample isnt watery
test levels now 800% higher than the watery sample
View attachment 727221
testosterone levels in urine are useless, have no relevance at all. we can literally draw zero conclusions from urine levels. Urinary testosterone levels are totally dictated by sample concentration.
the problem we have is uninformed pseudo scientists like TS make these claims and people who dont know any better parrot it and it ends up becoming fact.